PACKAGING MATERIALS OF ELECTRONICS
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Specifications
ESD Static Shielding Bag
1.ROHS,SGS approved
2.ESD,moisture proof avaiable
3.Good ESD Control
4.Delivery on time
Electronic Components Packaging/ ESD Bags/ESD Tray
Metal in static shielding bags made our of VMPET/PE films for packaging ESD sensitive devices.Heat sealable,thoes bags are available with or without zipper.
ED Static shielding Bag Technical Data
Electrical Properties | Typical Values | Test Method |
Surface Resistance |
| ANSI/ESD STM 11.11 |
Interior | <10E11ohms |
|
Exterio | <10E11 ohms |
|
Metal | 100 ohms |
|
Static Shielding | <15 nJ | ANSI/ ESD STM11.31 |
Static Decay | <0.03 seconds | EIA 541 |
Charge Generation | < 100 volts | ** 15kV and 12% RH |
- Q:How many kinds of packing bags are there in the packaged foods?
- The material is generally PE and PP.Compared with non food packaging, it does not contain plastic additives, and will not release toxic substances during use. For example, the more severe plasticizer in the front can cause cancer, and is used in PVC packaging. PVC used in the past, but because of its insecurity, it is now being gradually replaced by PE plastic wrap.
- Q:What are the requirements of the mark on the cement packing bag?
- Cement gradeCement is divided into strength grade: 1, Portland cement strength grade is divided into 42.5, 42.5R, 52.5, 52.5R, 62.5, 62.5R six levels. 2, ordinary portland cement strength grade is divided into 42.5, 42.5R, 52.5, 52.5R four grades.3. The strength grades of slag Portland cement, volcanic ash Portland cement, fly ash Portland cement and composite Portland cement are divided into 32.5 grades: six, 32.5R, 42.5, 42.5R, 52.5 and 52.5R.
- Q:Which kind of transparent vacuum packing bag 16 wire and 24 wire?
- The so-called silk is a unit, a trace of =0.01mm, from this point of view, the bag is thicker, the more difficult to leak, so the 24 wire than the 19 wire better.
- Q:What material should be used for transparent packing bags? How many cents do you want?
- Generally Po (polyolefin) material, you can also use PE (polyethylene) material, PP (polypropylene) material, to see your specific needs
- Q:The vacuum packing bag is sealed. How can I open the zipper?
- The simplest and most effective way is to apply a layer of wax to the surface of the zipper, and use the lubrication of the wax to achieve a smooth effect. With a candle on the surface of the zipper back and forth after wiping, and then from the bottom of the repeated several times, the zipper will be smooth.
- Q:What about the table of nutrition values on food packages?
- Since each manufacturer may have different sizes of "one", it is better to use 100 grams or 100 milliliter units when comparing the nutrients in a similar product. Quantity of heatHeat is often listed in thousands of joules, and, where possible, the least calorie products should be selected. ProteinIs the total protein content in the food, G is the unit of measurement.
- Q:How about the material difference of food packaging bag?
- Reason: PE has better heat sealing property, which is easy to sealPA has better printability and is used in the outer layer to print beautiful picturesPVDC EVOH, good separation performance, prevent oxidation. The film closed light is good, not easy to see the light of the product is appropriate.Specific more professional, no longer introduce one by one
- Q:Can aluminum packaging bags be recycled?
- This separation technique is still under study, and no practical solutions are reported.
- Q:What kind of packaging bag does polysilicon use?
- Disposable material into a double-layer polyethylene bag, and then packing bags into the packing box or packaging barrel. Block polysilicon packaging specifications are net 5000g or 10000g per bag.
- Q:How big is the vacuum pack 28*40cm?
- 28*40CM is the size of a vacuum packed bag, 40 cm long and 28 cm wide
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PACKAGING MATERIALS OF ELECTRONICS
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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